ing drops into a glass; but as she did so, she knew they would be powerless against the supernatural lucidity of her brain. She had long since raised the dose to its highest limit, but tonight she felt she must increase it. She knew she took a slight risk in doing so—she remembered the chemist's warning. If sleep came at all, it might be a sleep without waking. But after all that was but one chance in a hundred: the action of the drug was incalculable, and the addition of a few drops to the regular dose would probably do no more than procure for her the rest she so desperately needed…
She did not, in truth, consider the question very closely—the physical craving for sleep was her only sustained sensation. Her mind shrank from the glare of thought as instinctively as eyes contract in a blaze of light— darkness, darkness was what she must have at any cost. She raised herself in bed and swallowed the contents of the glass; then she blew out her candle and lay down.
She lay very still, waiting with a sensuous pleasure for the first effects of the soporific. She knew in advance what form they would take—the gradual cessation of the inner throb, the soft approach of passiveness, as though an invisible hand made magic passes over her in the darkness. The very slowness and hesitancy of the effect increased its fascination: it was delicious to lean over and look down into the dim abysses of unconsciousness. Tonight the drug seemed to work more slowly than usual:
